Kuhne

KU LNA 1090-2 A, selective low noise amplifier

ADS-B Automatic Dependent SurveillanceBoradcast     IFF


net: 168,07
194,96
incl. 16% Vat. plus shipping
Lead time on request
Frequency range1070..1110 MHz
Noise figure @ 18 °Ctyp. 0.5 dB, max. 0.6 dB NF
Gainmin. 30 dB
Maximum input power1 mW
Supply voltage+8 ... 15 V DC
Current consumptiontyp. 130 mA
Input connector / impedanceN-female, 50 ohms
Output connector / impedanceN-female, 50 ohms
Casemilled aluminium
Dimensions (mm)81 x 44 x 31 mm
Weight90 g (typ.)
This high linear preamplifier was developed for applications in the IFF frequency range (Identification Friend or Foe) at 1090 MHz. The preamplifier has a two-pole band pass filter between the two amplifier stages for high suppression of out-of-band signals. This preamplifier features excellent large signal performance and a low noise figure.
  • High IP3 for excellent large signal performance
  • Low noise figure
  • ESD protection at preamplifier input
  • Built-in bias tee for remote power supply via coaxial cable
  • Built-in band pass filter
  • Low Noise Amplifier for Avionics
  • Maximum input power 1 mW

References